Boomers are pumping up prices — and rents — for vacation homes. Here's where Lake Tahoe stacks up There are opportunities to be had for people looking to invest in a vacation home – especially for those looking to rent the place out when they’re not using it. But investors should move sooner rather than later, analysts say. Between the booming stock market and the nation’s shortage in housing inventory, demand for vacation homes is expected to increase. Locally, Lake Tahoe is commanding high rents for vacation properties, with an average weekly rate of $1,629 for a two-bedroom property in…